All selection tools seem to be bugging out, they are selecting WAY too much. Video included
So after rebooting PC photoshop works out for some time, but eventually this happens: https://streamable.com/0uo2qj
I recently wiped my computer completely with a fresh Win 10 install and Photoshop is the latest version (21.1.3). Never had this problem in previous Photoshop versions (like pre-2019).
Any help appreciated!
edit 18 august 2020: so today I had an issue with Pen Pressure stopping working with my drawing tablet. After trying the basic standard method of deactivating and reactivating Windows INK, to no avail, I thought maybe the solution I tried for my selection issue was the culprit (linked below). So I had to delete the PSUserConfig.txt that had earlier solved my marquee selection problem. Thankfully the selection tools AND pen pressure are working just fine right now! So if some soul stumbles upon this thread and have SAME issues as me, I thought I'd post this edit in case it will work for you too.